[POWERPC] iSeries: fix viopath initialisation
From: Stephen Rothwell <hidden>
Date: 2007-01-04 06:05:10
Subsystem:
linux for powerpc (32-bit and 64-bit), the rest · Maintainers:
Madhavan Srinivasan, Linus Torvalds
/proc/iSeries/config should only be created if we are running on legacy iSeries. Signed-off-by: Stephen Rothwell <redacted> --- arch/powerpc/platforms/iseries/viopath.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) -- Cheers, Stephen Rothwell sfr@canb.auug.org.au
diff --git a/arch/powerpc/platforms/iseries/viopath.c b/arch/powerpc/platforms/iseries/viopath.c
index 84e7ee2..a6799ed 100644
--- a/arch/powerpc/platforms/iseries/viopath.c
+++ b/arch/powerpc/platforms/iseries/viopath.c@@ -42,6 +42,7 @@ #include <asm/system.h> #include <asm/uaccess.h> #include <asm/prom.h> +#include <asm/firmware.h> #include <asm/iseries/hv_types.h> #include <asm/iseries/hv_lp_event.h> #include <asm/iseries/hv_lp_config.h>
@@ -183,6 +184,9 @@ static int __init vio_proc_init(void) { struct proc_dir_entry *e; + if (!firmware_has_feature(FW_FEATURE_ISERIES)) + return 0; + e = create_proc_entry("iSeries/config", 0, NULL); if (e) e->proc_fops = &proc_viopath_operations;
--
1.4.4.3